package cmd

import (
	"strings"
	"testing"

	"github.com/mikefarah/yq/v3/test"
	"github.com/spf13/cobra"
)

func getRootCommand() *cobra.Command {
	return New()
}

func TestRootCmd(t *testing.T) {
	cmd := getRootCommand()
	result := test.RunCmd(cmd, "")
	if result.Error != nil {
		t.Error(result.Error)
	}

	if !strings.Contains(result.Output, "Usage:") {
		t.Error("Expected usage message to be printed out, but the usage message was not found.")
	}
}

func TestRootCmd_Help(t *testing.T) {
	cmd := getRootCommand()
	result := test.RunCmd(cmd, "--help")
	if result.Error != nil {
		t.Error(result.Error)
	}

	if !strings.Contains(result.Output, "yq is a lightweight and portable command-line YAML processor. It aims to be the jq or sed of yaml files.") {
		t.Error("Expected usage message to be printed out, but the usage message was not found.")
	}
}

func TestRootCmd_VerboseLong(t *testing.T) {
	cmd := getRootCommand()
	result := test.RunCmd(cmd, "--verbose")
	if result.Error != nil {
		t.Error(result.Error)
	}

	if !verbose {
		t.Error("Expected verbose to be true")
	}
}

func TestRootCmd_VerboseShort(t *testing.T) {
	cmd := getRootCommand()
	result := test.RunCmd(cmd, "-v")
	if result.Error != nil {
		t.Error(result.Error)
	}

	if !verbose {
		t.Error("Expected verbose to be true")
	}
}

func TestRootCmd_VersionShort(t *testing.T) {
	cmd := getRootCommand()
	result := test.RunCmd(cmd, "-V")
	if result.Error != nil {
		t.Error(result.Error)
	}
	if !strings.Contains(result.Output, "yq version") {
		t.Error("expected version message to be printed out, but the message was not found.")
	}
}

func TestRootCmd_VersionLong(t *testing.T) {
	cmd := getRootCommand()
	result := test.RunCmd(cmd, "--version")
	if result.Error != nil {
		t.Error(result.Error)
	}
	if !strings.Contains(result.Output, "yq version") {
		t.Error("expected version message to be printed out, but the message was not found.")
	}
}